/*
 *  Copyright 2008-2010 www.jrails.org
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.rails.extjs.chart;

import java.util.ArrayList;
import java.util.List;

public class CategoryAxis extends Axis {

	protected List<String> categoryNames = new ArrayList<String>();

	public CategoryAxis() {
		super();
	}
	
	public CategoryAxis(String title) {
		super(title);
	}
	
	public void setCategoryNames(List<String> categoryNames){
		this.categoryNames = categoryNames;
	}

	protected void createCategoryNames() {
		if (categoryNames.size() > 0)
			addOption("categoryNames", categoryNames);
	}
	
	public void setCalculateCategoryCount(Boolean calculateCategoryCount){
		addOption("calculateCategoryCount",calculateCategoryCount);
	}
	
	public Boolean isCalculateCategoryCount(){
		return getBoolean("calculateCategoryCount",false);
	}

	public void insertCategoryName(int index, String categoryName) {
		categoryNames.add(index, categoryName);
	}

	public void addCategoryName(String categoryName) {
		categoryNames.add(categoryName);
	}

	public List<String> getCategoryNames() {
		return categoryNames;
	}

	public void removeCategoryName(int index) {
		categoryNames.remove(index);
	}

	public String getCategoryName(int index) {
		return categoryNames.get(index);
	}

	public void clearCategoryNames() {
		categoryNames.clear();
	}

	@Override
	public String getScript() {
		script = new StringBuffer("");
		createCategoryNames();
		script.append("new Ext.chart.CategoryAxis(");
		script.append(createOptions());
		script.append(")");
		return script.toString();
	} 

}
